Stack-based buffer overflow in llogincircuit.cc in latd 1.25 through 1.30 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the llogin version.

References

• https://nvd.nist.gov/vuln/detail/CVE-2013-0251
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=699625
• http://www.openwall.com/lists/oss-security/2013/02/04/3
• http://www.openwall.com/lists/oss-security/2013/02/05/2